ANTENNA RADIATOR
1. Type
Slotted waveguide array
2. Beamwidth
Radiator type
XN12AF
Length
4 ft
Beamwidth (H)
1.8°
Beamwidth (V)
25°
XN20AF
Length
6.5 ft
Beamwidth (H)
1.23°
Beamwidth (V)
20°
XN24AF
Length
8 ft
Beamwidth (H)
0.95°
Beamwidth (V)
20°
3. Rotation Speed
24 or 42 rpm
4. Wind load
100 knots relative wind
RF TRANSCEIVER
1. Frequency
9410 ± 30 MHz (X-band)
2. Output Power
FR-1505 MARK-3:
6 kW
FR-1510 MARK-3:
12 kW
FR-1525 MARK-3:
25 kW
3. Pulselengths and Pulse Repetition Rates (PRR)
0.5
Range scales (nm)
0.125, 0.25
0.75, 1.5
3
6
12, 24
48, 96
P/L (μs)
0.07
0.07/0.15
2 from 0.07/0.15/0.3
2 from 0.15/0.3/0.5/0.7
2 from 0.3/0.5/0.7/1.2
2 from 0.5/0.7/1.2
1.2
PRR (Hz)
3000
3000
3000/1500
3000/1500
1500/1000
1000/600
600
4. Mixer and Local Oscillator
Microwave integrated circuit (MIC)
5. Duplexer
Ferrite circulator with diode limiter
6. IF
60 MHz, Logarithmic, BW 28/3 MHz
DISPLAY UNIT
1. Picture Tube
15-inch diagonal color CRT
Pixels:
1024 x 768 dots
Effective diameter:
185 mm
Echo color:
Yellow or green echoes in 16 levels
2. Presentation
Head-up, Course-up*
True motion**
North-up*
Head-up true bearing*
*Heading data required.
**Heading and speed data required.
3. Range Scales and Range Ring Intervals (nm)
Range:
0.125, 0.25, 0.5, 0.75, 1.5, 3, 6, 12, 24, 48, 96
Rings:
0.025, 0.05, 0.1, 0.25, 0.25, 0.5, 1, 2, 4, 8, 16
4. Minimum Range and discrimination
35 m
5. Accuracy
Range:
1% of range in use or 10 m, whichever is greater
Bearing:
Better than 1°
6. Echo Trails
True or relative echo trails in monotone or multilevel shading (Speed and heading data required for true echo trails)
Trail length:
15, 30 s, 1, 3, 6, 15, 30 min, or continuous
7. EPA (Electronic Plotting Aid)
Manual plotting of up to 10 targets with auto follow-up, true/rel vectors with a specified vector length (30 s, 1, 3, 6, 15 or 30 min) and target data readout (Speed and heading data required for true vectors.)
8. Interface
Channel 1 Input:
BWC, BWR, DBK, DBS, DBT, DPT, GGA, GLL, HDG, HDM, MDA, MTW (*), RMA, RMB, RMC, VBW, VTG, ZDA
Output:
RSD (every 4 s), TTL (When A/C RAIN control is pressed.)
Channel 2 Input:
DBK, DBS, DPT, MDA, MTW, VBW
Output:
TTM
Channel 3 Input:
HDB, HDM, HDT, VHW
Output:
None
9. Other Features
Automatic tuning, A/C sea/rain, Interference rejection, Second trace echo suppression, Echo stretch, Heading line off (self-returning), Two VRMs, Two EBLs with true/rel bearing readout*, EBL/VRM offset, Instant day/night brilliance setting, Trackball cursor with range and true/rel bearing* plus L/L** readouts, Parallel index lines, Off- centering (up to 75% of range scale), Quick restart in case of accidental power-off, Nav data display**, User-definable function key *Heading data required for true bearing readout. **Nav data inputs required.
ENVIRONMENTAL CONDITIONS (Meets IEC 60945)
Temperature:
-25°C to +70°C (Antenna unit)
-15°C to +55°C (Display unit)
POWER SUPPLY
12/24/32 VDC, 295 W max,or 115/230 VAC, 50/60 Hz, 1ø, 465 VA max. 440 VAC, 50/60 Hz with stepdown transformer RU-1803 (12 VDC for FR-1505/1510 MARK-3 only)
EQUIPMENT LIST
Standard
1. Display Unit RDP-119 with sun visor (DC or AC) 1 unit
2. Antenna Unit, 1 unit
Scanner:
RSB-0074 (24 rpm) or RSB-0075 (42 rpm)
Transceiver:
RTR-067 (6 kW), RTR-062 (12 kW) or RTR-063 (25 kW)
3. Antenna Cable 15, 20, 30 m (specify) 1 pc.
4. Standard spare parts and installation materials 1 set (Specify model number, power supply, antenna type and rpm, and length of antenna cable when ordering.)
Optional
1. Power Cable CVV-S8x2C 15 m (for DC set)
2. Stepdown transformer RU-1803 (for 440 VAC, 50/60 Hz, 1ø mains)
3. External Alarm Buzzer OP03-21
4. Gyro Interface GC-8 (built-in type)
5. Gyro Converter AD-100
6. Video Plotter RP-17 (built-in type)
7. Auto Plotter ARP-17 (ATA) For 24 rpm scanner only.
8. Performance Monitor PM-30
9. Handgrips
10.Interface Kit for connection of XGA monitor OP03-153
10.Interface Kit for connection of XGA monitor OP03-153